44364122566 has 4 divisors (see below), whose sum is σ = 66546183852. Its totient is φ = 22182061282.

The previous prime is 44364122533. The next prime is 44364122567. The reversal of 44364122566 is 66522146344.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44364122567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11091030640 + ... + 11091030643.

It is an arithmetic number, because the mean of its divisors is an integer number (16636545963).

Almost surely, 2^44364122566 is an apocalyptic number.

44364122566 is a deficient number, since it is larger than the sum of its proper divisors (22182061286).

44364122566 is a wasteful number, since it uses less digits than its factorization.

44364122566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22182061285.

The product of its digits is 829440, while the sum is 43.

The spelling of 44364122566 in words is "forty-four billion, three hundred sixty-four million, one hundred twenty-two thousand, five hundred sixty-six".